MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "628"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pp1qppp1/2p4p/3p4/1P4P1/2P4B/P2PPP1P/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:20 +0000"]
[GameEndTime "2026-09-14T14:52:20 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {-1.60/8 0.019s, n=17092, sd=11} e6 {+1.92/9 0.012s, n=12056, sd=13}
6. gxh6 {-2.09/10 0.026s, n=24074, sd=15} Nxh6 {+2.20/10 0.023s, n=18014, sd=15}
7. d4 {-2.15/9 0.015s, n=13433, sd=15} a5 {+2.20/12 0.038s, n=34443, sd=19}
8. bxa5 {-2.08/10 0.016s, n=16009, sd=14} c5 {+2.11/10 0.033s, n=28964, sd=17}
9. Nd2 {-2.17/8 0.014s, n=12131, sd=17} Nc6 {+2.14/10 0.033s, n=27973, sd=19}
10. Ngf3 {-2.00/9 0.015s, n=13542, sd=14} Ng8 {+2.05/9 0.037s, n=27079, sd=14}
11. Bg2 {-1.93/9 0.014s, n=12295, sd=15} Nf6 {+1.94/9 0.021s, n=20205, sd=15}
12. Qc2 {-2.01/9 0.028s, n=23891, sd=16} Qc7 {+2.19/7 0.024s, n=14788, sd=11}
13. dxc5 {-2.00/10 0.017s, n=13360, sd=7}
Nxa5 {+2.24/8 0.015s, n=13378, sd=11, White makes an illegal move: e1h1} 0-1